Portal:Anime and manga/Anniversaries/April/April 24

April 24:

Manga serialization Film releases OVA/ONA series
 * 1972 – Dokaben by Shinji Mizushima begins serialization in Weekly Shōnen Champion
 * 1982 – GoShogun
 * 2010 – Trigun: Badlands Rumble
 * 1992 – Kamasutra
 * 2009 – Cobra the Space Pirate: Time Drive vol.1